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An EHR-Based Screening Tool to Support Safe Discharges of COVID-19 Patients in the Emergency Department

Award Number: R21HS028563
ORGANIZATION: AGENCY FOR HEALTH CARE RESEARCH AND QUALITY
OPDIV: AHRQ
AWARD CLASS: DISCRETIONARY
AWARD ACTIVITY TYPE: SCIENTIFIC/HEALTH RESEARCH (INCLUDES SURVEYS)
PERIOD OF PERFORMANCE START DATE: 09/30/2021
PERIOD OF PERFORMANCE END DATE: 09/29/2023

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An EHR-Based Screening Tool to Support Safe Discharges of COVID-19 Patients in the Emergency Department - PROJECT SUMMARY/ABSTRACT The proposed study will develop a screening tool using electronic health record data that predicts the risk of ED return and associated morbidity or mortality to support safe and appropriate dispositions in the ED for patients with the novel coronavirus disease-2019 (COVID-19). Due to the challenges of COVID-19, with highly variable symptoms, the paucity of existing research, and strains on ED capacity, emergency clinicians must make rapid clinical decisions with limited information. Moreover, in the ED, patients often present for evaluation early on during the course of their illness, which is when the clinical trajectory for COVID-19 is most volatile and the risk for subsequent decompensation is highest. Using predictive modeling with natural language processing (NLP) and machine learning (ML) techniques can leverage the data-rich environment of the ED to improve the quality of care delivered to patients with COVID-19. This study directly addresses priorities highlighted in PA-17-246 by bringing research evidence to clinical practice through the development and evaluation a health IT solution that combines the use of NLP with a decision support tool to turn unstructured clinical data into knowledge that can be applied to practice. Developing and operationalizing the proposed COVID-19 ED return screening tool (CERST) can help ED clinicians avoid premature discharges and engage in evidence-based discussions with COVID-19 patients regarding discharge plans. It may also reduce strain on hospital capacity by identifying patients safe for discharge and reserving resources for higher-risk COVID-19 patients. The project will be executed by a multidisciplinary team with expertise in emergency care, quality outcomes research, care transitions, and applying data science to improve clinical care, including ML and NLP methods. It will also use innovative methods, including a mixed methods approach to iteratively develop the concept map that will inform the predictive model. Moreover, the proposed project is designed to optimize the generalizability of CERST, by using a large, diverse study population, including data from a second health system with a different EHR using Fast Health Interoperability Resources (FHIR) specifications to assist with model interoperability. This will help optimize model performance for differing patient populations, health systems, and EHR platforms. Since the primary data source for this study is readily accessible to the study team, who possesses prior experience working with the data sources and performing the analytic procedures outlined in the proposal, the team is well-positioned to execute this study with timely dissemination of project findings.


Issue Date FY	Funding FY	Legal Entity Name	Legal Entity Address	Legal Entity City	Legal Entity State	Legal Entity Zip Code	Legal Entity COUNTY	Legal Entity COUNTRY	Assistance Listing	Award Code	Budget Year	Action Date	Action Type	Action Amount

Issue Date FY: 2024 ( Subtotal = -$12,710 )
2024	2021	MEDSTAR HEALTH RESEARCH INSTITUTE INC	6525 BELCREST RD STE 700	HYATTSVILLE	MD	20782	PRINCE GEORGES	USA	Research on Healthcare Costs, Quality and Outcomes	000	1	2/6/2024	NEW	-$12,710
														Subtotal = -$12,710

Issue Date FY: 2023 ( Subtotal = $0 )
2023	2021	MEDSTAR HEALTH RESEARCH INSTITUTE INC	6525 BELCREST RD	HYATTSVILLE	MD	20782	PRINCE GEORGES	USA	Research on Healthcare Costs, Quality and Outcomes	000	1	5/24/2023	NEW	$0
														Subtotal = $0

Issue Date FY: 2021 ( Subtotal = $299,449 )
2021	2021	MEDSTAR HEALTH RESEARCH INSTITUTE, INC.	6525 BELCREST RD STE 700	HYATTSVILLE	MD	20782	PRINCE GEORGES	USA	Research on Healthcare Costs, Quality and Outcomes	000	1	9/16/2021	NEW	$299,449
														Subtotal = $299,449

Grand Total All Awards = $286,739

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An EHR-Based Screening Tool to Support Safe Discharges of COVID-19 Patients in the Emergency Department

Award Number: R21HS028563

ORGANIZATION: AGENCY FOR HEALTH CARE RESEARCH AND QUALITY

OPDIV: AHRQ

AWARD CLASS: DISCRETIONARY

AWARD ACTIVITY TYPE: SCIENTIFIC/HEALTH RESEARCH (INCLUDES SURVEYS)

PERIOD OF PERFORMANCE START DATE: 09/30/2021

PERIOD OF PERFORMANCE END DATE: 09/29/2023

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